John W. Ladd

Person

Shepherd, MT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Imaging systems with dynamic shutter operation
- Patent number 9,344,647
- Issue date May 17, 2016
- Semiconductor Components Industries, LLC
- Gennadiy Agranov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging systems and methods for providing a switchable impedance to...
- Patent number 9,105,542
- Issue date Aug 11, 2015
- Semiconductor Components Industries, LLC
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging systems and methods including pixel arrays with reduced num...
- Patent number 8,829,407
- Issue date Sep 9, 2014
- Aptina Imaging Corporation
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensors and color filter arrays for charge summing and interl...
- Patent number 8,350,940
- Issue date Jan 8, 2013
- Aptina Imaging Corporation
- Scott Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for dark current and blooming supression in 4T...
- Patent number 8,278,131
- Issue date Oct 2, 2012
- Micron Technology, Inc.
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensors with pixel charge summing
- Patent number 8,130,304
- Issue date Mar 6, 2012
- Aptina Imaging Corporation
- Zhiping Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus providing reduced metal routing in imagers
- Patent number 8,077,236
- Issue date Dec 13, 2011
- Aptina Imaging Corporation
- Richard S. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for dark current and blooming suppression in 4...
- Patent number 8,021,908
- Issue date Sep 20, 2011
- Micron Technology, Inc.
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imager and system utilizing pixel with internal reset control and m...
- Patent number 7,969,494
- Issue date Jun 28, 2011
- Aptina Imaging Corporation
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, systems and apparatuses using barrier self-calibration for...
- Patent number 7,920,193
- Issue date Apr 5, 2011
- Aptina Imaging Corporation
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing dark current and hot pixels in CM...
- Patent number 7,858,914
- Issue date Dec 28, 2010
- Aptina Imaging Corporation
- Xiangli Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for dark current and blooming suppression in 4...
- Patent number 7,851,798
- Issue date Dec 14, 2010
- Micron Technology, Inc.
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Structure and method for FPN reduction in imaging devices
- Patent number 7,808,063
- Issue date Oct 5, 2010
- Micron Technology, Inc.
- Ulrich C. Boettiger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming pixel cells with color specific characteristics
- Patent number 7,704,782
- Issue date Apr 27, 2010
- Aptina Imaging Corporation
- John Ladd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Split transfer gate for dark current suppression in an imager pixel
- Patent number 7,696,597
- Issue date Apr 13, 2010
- Aptina Imaging Corporation
- John Ladd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Split transfer gate for dark current suppression in an imager pixel
- Patent number 7,663,167
- Issue date Feb 16, 2010
- Aptina Imaging Corp.
- John Ladd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Split transfer gate for dark current suppression an imager pixel
- Patent number 7,642,107
- Issue date Jan 5, 2010
- Aptina Imaging Corporation
- John Ladd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, apparatus and system for charge injection suppression in ac...
- Patent number 7,619,671
- Issue date Nov 17, 2009
- Aptina Imaging Corporation
- Xiangli Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing noise in an imager by sampling signals with a plurality of...
- Patent number 7,538,304
- Issue date May 26, 2009
- Aptina Imaging Corporation
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for magnetically establishing an electrical connection with...
- Patent number 7,266,879
- Issue date Sep 11, 2007
- Micron Technology, Inc.
- John W. Ladd
- G01 - MEASURING TESTING
Information Patent Grant
Methods for magnetically establishing an electrical connection with...
- Patent number 7,032,288
- Issue date Apr 25, 2006
- Micron Technology, Inc.
- John W. Ladd
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for establishing an electrical connection with a wafer to...
- Patent number 6,340,302
- Issue date Jan 22, 2002
- Micron Technology, Inc.
- John W. Ladd
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGING SYSTEMS WITH DYNAMIC SHUTTER OPERATION
- Publication number 20150009375
- Publication date Jan 8, 2015
- Aptina Imaging Corporation
- Gennadiy Agranov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING SYSTEMS AND METHODS FOR PROVIDING A SWITCHABLE IMPEDANCE TO...
- Publication number 20120092532
- Publication date Apr 19, 2012
- Aptina Imaging Corporation
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING SYSTEMS AND METHODS INCLUDING PIXEL ARRAYS WITH REDUCED NUM...
- Publication number 20120091317
- Publication date Apr 19, 2012
- Aptina Imaging Corporation
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DARK CURRENT AND BLOOMING SUPRESSION IN 4T...
- Publication number 20110297816
- Publication date Dec 8, 2011
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DARK CURRENT AND BLOOMING SUPPRESSION IN 4...
- Publication number 20110114826
- Publication date May 19, 2011
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSORS WITH PIXEL CHARGE SUMMING
- Publication number 20110019051
- Publication date Jan 27, 2011
- Zhiping Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSORS AND COLOR FILTER ARRAYS FOR CHARGE SUMMING AND INTERL...
- Publication number 20100309351
- Publication date Dec 9, 2010
- Scott Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPLIT TRANSFER GATE FOR DARK CURRENT SUPPRESSION IN AN IMAGER PIXEL
- Publication number 20090322913
- Publication date Dec 31, 2009
- John Ladd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus providing reduced metal routing in imagers
- Publication number 20090237541
- Publication date Sep 24, 2009
- Micron Technology, Inc.
- Richard S. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REDUCING DARK CURRENT AND HOT PIXELS IN CM...
- Publication number 20090127437
- Publication date May 21, 2009
- Micron Technology, Inc.
- Xiangli Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS, AND APPARATUSES THAT COMPENSATE FOR NOISE GENERAT...
- Publication number 20090103827
- Publication date Apr 23, 2009
- John Ladd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods, systems and apparatuses using barrier self-calibration for...
- Publication number 20090101796
- Publication date Apr 23, 2009
- Micron Technology, Inc.
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imager and system utilizing pixel with internal reset control and m...
- Publication number 20080291310
- Publication date Nov 27, 2008
- Micron Technology, Inc.
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS AND APPARATUSES FOR THE DESIGN AND USE OF IMAGER S...
- Publication number 20080258187
- Publication date Oct 23, 2008
- John W. Ladd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method, apparatus and system for charge injection suppression in ac...
- Publication number 20080018762
- Publication date Jan 24, 2008
- Micron Technology, Inc.
- Xiangli Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reducing noise in an imager
- Publication number 20070235631
- Publication date Oct 11, 2007
- Micron Technology, Inc.
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Split transfer gate for dark current suppression an imager pixel
- Publication number 20070102781
- Publication date May 10, 2007
- John Ladd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Pixel cell arrays having pixel cells with color specific characteri...
- Publication number 20070045680
- Publication date Mar 1, 2007
- Micron Technology, Inc.
- John Ladd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure and method for FPN reduction in imaging devices
- Publication number 20060268143
- Publication date Nov 30, 2006
- Micron Technology, Inc.
- Ulrich C. Boettiger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Color pixels with anti-blooming isolation and method of formation
- Publication number 20060255372
- Publication date Nov 16, 2006
- Micron Technology, Inc.
- Inna Patrick
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for dark current and blooming suppression in 4...
- Publication number 20060249731
- Publication date Nov 9, 2006
- Micron Technology, Inc.
- John Ladd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods for establishing electrical connections by drawing one or b...
- Publication number 20060191135
- Publication date Aug 31, 2006
- John W. Ladd
- G01 - MEASURING TESTING
Information Patent Application
Split transfer gate for dark current suppression in an imager pixel
- Publication number 20060138581
- Publication date Jun 29, 2006
- Micron Technology, Inc.
- John Ladd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus for establishing an electrical connection with a wafer to...
- Publication number 20020104212
- Publication date Aug 8, 2002
- John W. Ladd
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for establishing an electrical connection with a wafer to...
- Publication number 20020106911
- Publication date Aug 8, 2002
- John W. Ladd
- G01 - MEASURING TESTING

John W. Ladd

Person

Patents Grantslast 30 patents

Imaging systems with dynamic shutter operation

Imaging systems and methods for providing a switchable impedance to...

Imaging systems and methods including pixel arrays with reduced num...

Image sensors and color filter arrays for charge summing and interl...

Method and apparatus for dark current and blooming supression in 4T...

Image sensors with pixel charge summing

Method and apparatus providing reduced metal routing in imagers

Method and apparatus for dark current and blooming suppression in 4...

Imager and system utilizing pixel with internal reset control and m...

Methods, systems and apparatuses using barrier self-calibration for...

Method and apparatus for reducing dark current and hot pixels in CM...

Method and apparatus for dark current and blooming suppression in 4...

Structure and method for FPN reduction in imaging devices

Method of forming pixel cells with color specific characteristics

Split transfer gate for dark current suppression in an imager pixel

Split transfer gate for dark current suppression in an imager pixel

Split transfer gate for dark current suppression an imager pixel

Method, apparatus and system for charge injection suppression in ac...

Reducing noise in an imager by sampling signals with a plurality of...

Method for magnetically establishing an electrical connection with...

Methods for magnetically establishing an electrical connection with...

Apparatus for establishing an electrical connection with a wafer to...

Patents Applicationslast 30 patents

IMAGING SYSTEMS WITH DYNAMIC SHUTTER OPERATION

IMAGING SYSTEMS AND METHODS FOR PROVIDING A SWITCHABLE IMPEDANCE TO...

IMAGING SYSTEMS AND METHODS INCLUDING PIXEL ARRAYS WITH REDUCED NUM...

METHOD AND APPARATUS FOR DARK CURRENT AND BLOOMING SUPRESSION IN 4T...

METHOD AND APPARATUS FOR DARK CURRENT AND BLOOMING SUPPRESSION IN 4...

IMAGE SENSORS WITH PIXEL CHARGE SUMMING

IMAGE SENSORS AND COLOR FILTER ARRAYS FOR CHARGE SUMMING AND INTERL...

SPLIT TRANSFER GATE FOR DARK CURRENT SUPPRESSION IN AN IMAGER PIXEL

Method and apparatus providing reduced metal routing in imagers

METHOD AND APPARATUS FOR REDUCING DARK CURRENT AND HOT PIXELS IN CM...

METHODS, SYSTEMS, AND APPARATUSES THAT COMPENSATE FOR NOISE GENERAT...

Methods, systems and apparatuses using barrier self-calibration for...

Imager and system utilizing pixel with internal reset control and m...

METHODS, SYSTEMS AND APPARATUSES FOR THE DESIGN AND USE OF IMAGER S...

Method, apparatus and system for charge injection suppression in ac...

Reducing noise in an imager

Split transfer gate for dark current suppression an imager pixel

Pixel cell arrays having pixel cells with color specific characteri...

Structure and method for FPN reduction in imaging devices

Color pixels with anti-blooming isolation and method of formation

Method and apparatus for dark current and blooming suppression in 4...

Methods for establishing electrical connections by drawing one or b...

Split transfer gate for dark current suppression in an imager pixel

Apparatus for establishing an electrical connection with a wafer to...

Apparatus for establishing an electrical connection with a wafer to...